Mtngal the bikes were in Yosemite National Park. The workers there often use bikes to get from their dorm-like accommodations to their work locations. Some of those bikes looked like they had been there for more than a year.

The square rigger may in fact be one of the ships in your photo about warring vessels. It was in the Pirates of the Caribbean.

The compression performed by the site on both the bikes photo and the square rigger really degraded the quality of those two. The others were already within site tolerances.